do not drink alcohol in excess with cialis. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or if you have any allergic reactions such as rash, hives, swelling of the lips, tongue or throat, or difficulty breathing or swallowing, stop taking cialis and get medical help right away. ask your doctor about cialis for daily use and a 30-tablet free trial. >>> welcome back. here's stories making news this morning. in northern pakistan today, u.s. drone missile strike hit a house near the afghan border killing a taliban commander and eight others. speaking of drone attacks, a new york judge rejected a request to ask for legal justification tore such strikes. >>> the united nations says the death toll from syria's 21--month-old sill war is now more than 60,000. that's even higher than estimates made by rebel groups fighting the syrian army.